MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdf7f8a3ae5d8f35a16922a623dacb3b2c0458a5455165a730788a48d667c634. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdf7f8a3ae5d8f35a16922a623dacb3b2c0458a5455165a730788a48d667c634
SHA3-384 hash: 8b0eba39ee5edebc9662f051bd127be964eaf5b30b81caf865995c2f6f7e41a949a9c5b2677cad6c578228d7f646043a
SHA1 hash: cc0c1434bd9aad2099b0faa3909a7d797e1e839c
MD5 hash: f7f7c343ef924628488f7df691a36e9d
humanhash: blue-finch-alaska-sixteen
File name:nabppc
Download: download sample
Signature Mirai
Create hunting rule
File size:58'644 bytes
First seen:2025-12-27 19:26:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:88IXorDcMXNVvrC/oxxqrgu5OrpUDuHi3jmJst4NHwsR6fjFW3UcHbVRe:VQsHve/oxqruNSMsGNHwsRYW3zbVRe
TLSH T125435B40B3084903E59B6DF0793F2BD2D39EDA9110A4B786791EEB8D8276E32414BDDD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69503314e126b9ff43935828/reports/e1c6b955-7493-4131-b203-1dfe61083ad2/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-27T18:52:00Z UTC
Last seen:
2025-12-27T19:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fdf7f8a3ae5d8f35a16922a623dacb3b2c0458a5455165a730788a48d667c634/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/da8ea83f-8efc-4c48-b35c-182244ec2156
Behavior Graph:
Download SVG
%3 guuid=0b3a3d77-1a00-0000-6477-53291c0b0000 pid=2844 /usr/bin/sudo guuid=a6e0d379-1a00-0000-6477-5329230b0000 pid=2851 /tmp/sample.bin guuid=0b3a3d77-1a00-0000-6477-53291c0b0000 pid=2844->guuid=a6e0d379-1a00-0000-6477-5329230b0000 pid=2851 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a12f94eb-7e88-4753-812d-46b8b163ae90
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1840464
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840464 Sample: nabppc.elf Startdate: 27/12/2025 Architecture: LINUX Score: 52 18 80.210.89.10, 23 ITSLEARNING-DK Denmark 2->18 20 80.210.89.74, 23 ITSLEARNING-DK Denmark 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 nabppc.elf 2->8         started        signatures3 process4 process5 10 nabppc.elf 8->10         started        process6 12 nabppc.elf 10->12         started        14 nabppc.elf 10->14         started        16 nabppc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fdf7f8a3ae5d8f35a16922a623dacb3b2c0458a5455165a730788a48d667c634
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fdf7f8a3ae5d8f35a16922a623dacb3b2c0458a5455165a730788a48d667c634/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 19:27:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7x37ri5olwhtliljektchwwlhmwaiwffiviwljzqpcfervthyy2a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251227-x56nasxkbm/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d376fcaf-4ee4-4cbd-a760-c4b8828df707
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/fdf7f8a3ae5d8f35a16922a623dacb3b2c0458a5455165a730788a48d667c634

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf fdf7f8a3ae5d8f35a16922a623dacb3b2c0458a5455165a730788a48d667c634

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739223/
  
Delivery method
Distributed via web download

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